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From: Alexander Kerner <alexander.kerner@googlemail.com> 

Subject: [E-devel] 8bpp xcb evas engine

Hi all,

I've implemented the 8bpp grayscale evas engine. It is based on the 16bpp
engine. It would be nice if someone could review the code and maybe commit
into svn. The patches against evas and ecore are attached.



SVN revision: 50561
This commit is contained in:
Alexander Kerner 2010-07-28 00:17:40 +00:00 committed by Carsten Haitzler
parent 0ec2a33a22
commit ba10bce434
5 changed files with 578 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
legacy/ecore/configure.ac
View File

@ -145,6 +145,7 @@ want_ecore_evas_software_x11="no"
want_ecore_evas_xrender_x11="no"
want_ecore_evas_opengl_x11="no"
want_ecore_evas_software_16_x11="no"
want_ecore_evas_software_8_x11="no"
want_ecore_evas_software_xcb="no"
want_ecore_evas_xrender_xcb="no"
want_ecore_evas_software_gdi="no"
@ -209,6 +210,7 @@ case "$host_os" in
want_ecore_evas_xrender_x11="yes"
want_ecore_evas_opengl_x11="yes"
want_ecore_evas_software_16_x11="yes"
want_ecore_evas_software_8_x11="yes"
want_ecore_evas_software_xcb="yes"
want_ecore_evas_xrender_xcb="yes"
want_ecore_evas_software_sdl="yes"
@ -1198,6 +1200,12 @@ ECORE_EVAS_CHECK_MODULE([software-16-x11],
[Software Xlib 16 bits],
[${have_ecore_x_xlib}])
ECORE_EVAS_CHECK_MODULE([software-8-x11],
[$want_ecore_evas_software_8_x11],
[Software 8bit X11],
$have_ecore_x_xcb)
# ecore_evas_xrender_xcb
ECORE_EVAS_CHECK_MODULE([xrender-xcb],
@ -1208,6 +1216,7 @@ ECORE_EVAS_CHECK_MODULE([xrender-xcb],
if test "x$have_ecore_evas_software_x11" = "xyes" -o \
"x$have_ecore_evas_xrender_x11" = "xyes" -o \
"x$have_ecore_evas_opengl_x11" = "xyes" -o \
"x$have_ecore_evas_software_8_x11" = "xyes" -o \
"x$have_ecore_evas_software_16_x11" = "xyes" -o \
"x$have_ecore_evas_software_xcb" = "xyes" -o \
"x$have_ecore_evas_xrender_xcb" = "xyes"; then
@ -1491,6 +1500,7 @@ if test "x${have_ecore_evas}" = "xyes" ; then
echo " OpenGL SDL.................: $have_ecore_evas_opengl_sdl"
echo " DirectFB...................: $have_ecore_evas_directfb"
echo " Software Framebuffer.......: $have_ecore_evas_fb"
echo " Software 8bit grayscale XCB: $have_ecore_evas_software_8_x11"
echo " Software 16bit X11.........: $have_ecore_evas_software_16_x11"
echo " Software 16bit DirectDraw..: $have_ecore_evas_software_16_ddraw"
echo " Software 16bit WinCE.......: $have_ecore_evas_software_16_wince"

8
legacy/ecore/src/lib/ecore_evas/Ecore_Evas.h
View File

@ -84,6 +84,7 @@ typedef enum _Ecore_Evas_Engine_Type
ECORE_EVAS_ENGINE_SOFTWARE_SDL,
ECORE_EVAS_ENGINE_DIRECTFB,
ECORE_EVAS_ENGINE_SOFTWARE_FB,
ECORE_EVAS_ENGINE_SOFTWARE_8_X11,
ECORE_EVAS_ENGINE_SOFTWARE_16_X11,
ECORE_EVAS_ENGINE_SOFTWARE_16_DDRAW,
ECORE_EVAS_ENGINE_SOFTWARE_16_WINCE,
@ -170,6 +171,13 @@ EAPI void ecore_evas_xrender_x11_direct_resize_set(Ecore_Evas *ee, in
EAPI int ecore_evas_xrender_x11_direct_resize_get(const Ecore_Evas *ee);
EAPI void ecore_evas_xrender_x11_extra_event_window_add(Ecore_Evas *ee, Ecore_X_Window win);
EAPI Ecore_Evas *ecore_evas_software_x11_8_new(const char *disp_name, Ecore_X_Window parent, int x, int y, int w, int h);
EAPI Ecore_X_Window ecore_evas_software_x11_8_window_get(const Ecore_Evas *ee);
EAPI Ecore_X_Window ecore_evas_software_x11_8_subwindow_get(const Ecore_Evas *ee);
EAPI void ecore_evas_software_x11_8_direct_resize_set(Ecore_Evas *ee, int on);
EAPI int ecore_evas_software_x11_8_direct_resize_get(const Ecore_Evas *ee);
EAPI void ecore_evas_software_x11_8_extra_event_window_add(Ecore_Evas *ee, Ecore_X_Window win);
EAPI Ecore_Evas *ecore_evas_software_x11_16_new(const char *disp_name, Ecore_X_Window parent, int x, int y, int w, int h);
EAPI Ecore_X_Window ecore_evas_software_x11_16_window_get(const Ecore_Evas *ee);
EAPI void ecore_evas_software_x11_16_direct_resize_set(Ecore_Evas *ee, int on);

26
legacy/ecore/src/lib/ecore_evas/ecore_evas.c
View File

@ -158,6 +158,13 @@ ecore_evas_engine_type_supported_get(Ecore_Evas_Engine_Type engine)
return 0;
#endif
case ECORE_EVAS_ENGINE_SOFTWARE_8_X11:
#ifdef BUILD_ECORE_EVAS_SOFTWARE_8_X11
return 1;
#else
return 0;
#endif
case ECORE_EVAS_ENGINE_SOFTWARE_16_X11:
#ifdef BUILD_ECORE_EVAS_SOFTWARE_16_X11
return 1;
@ -443,6 +450,22 @@ _ecore_evas_constructor_opengl_x11(int x, int y, int w, int h, const char *extra
}
#endif
#ifdef BUILD_ECORE_EVAS_SOFTWARE_8_X11
static Ecore_Evas *
_ecore_evas_constructor_software_8_x11(int x, int y, int w, int h, const char *extra_options)
{
Ecore_X_Window parent = 0;
char *disp_name = NULL;
Ecore_Evas *ee;
_ecore_evas_parse_extra_options_x(extra_options, &disp_name, &parent);
ee = ecore_evas_software_x11_8_new(disp_name, parent, x, y, w, h);
free(disp_name);
return ee;
}
#endif
#ifdef BUILD_ECORE_EVAS_SOFTWARE_16_X11
static Ecore_Evas *
_ecore_evas_constructor_software_16_x11(int x, int y, int w, int h, const char *extra_options)
@ -641,6 +664,9 @@ static const struct ecore_evas_engine _engines[] = {
#ifdef BUILD_ECORE_EVAS_XRENDER_XCB
{"xrender_xcb", _ecore_evas_constructor_xrender_x11},
#endif
#ifdef BUILD_ECORE_EVAS_SOFTWARE_8_X11
{"software_8_x11", _ecore_evas_constructor_software_8_x11},
#endif
#ifdef BUILD_ECORE_EVAS_SOFTWARE_16_X11
{"software_16_x11", _ecore_evas_constructor_software_16_x11},
#endif

3
legacy/ecore/src/lib/ecore_evas/ecore_evas_private.h
View File

@ -38,6 +38,9 @@
# include <xcb/render.h>
# include <Evas_Engine_XRender_X11.h>
# endif
# ifdef BUILD_ECORE_EVAS_SOFTWARE_8_X11
# include <Evas_Engine_Software_8_X11.h>
# endif
# endif
# ifdef HAVE_ECORE_X_XLIB
# include <X11/Xlib.h>

532
legacy/ecore/src/lib/ecore_evas/ecore_evas_x.c
View File

@ -494,6 +494,35 @@ _ecore_evas_x_resize_shape(Ecore_Evas *ee)
# endif /* XXX no shaped window support for software_16_x11 */
#endif /* BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
}
if (!strcmp(ee->driver, "software_8_x11"))
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
Evas_Engine_Info_Software_8_X11 *einfo;
einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
if (einfo)
{
unsigned int foreground;
Ecore_X_GC gc;
if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
foreground = 0;
gc = ecore_x_gc_new(ee->engine.x.mask,
ECORE_X_GC_VALUE_MASK_FOREGROUND,
&foreground);
ecore_x_drawable_rectangle_fill(ee->engine.x.mask, gc,
0, 0, ee->w, ee->h);
ecore_x_gc_free(gc);
einfo->info.mask = ee->engine.x.mask;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
{
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
}
evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
}
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
}
}
/* TODO: we need to make this work for all the states, not just sticky */
@ -1513,6 +1542,18 @@ _ecore_evas_x_rotation_set(Ecore_Evas *ee, int rotation, int resize)
(ee, rotation, resize, (Evas_Engine_Info *)einfo);
#endif /* BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
}
else if (!strcmp(ee->driver, "software_8_x11"))
{
#if BUILD_ECORE_EVAS_SOFTWARE_8_X11
Evas_Engine_Info_Software_8_X11 *einfo;
einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
if (!einfo) return;
einfo->info.rotation = rotation;
_ecore_evas_x_rotation_set_internal
(ee, rotation, resize, (Evas_Engine_Info *)einfo);
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
}
}
static void
@ -1648,7 +1689,49 @@ _ecore_evas_x_shaped_set(Ecore_Evas *ee, int shaped)
# endif /* XXX no shaped window support for software_16_x11 */
#endif /* BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
}
if (!strcmp(ee->driver, "software_8_x11"))
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
Evas_Engine_Info_Software_8_X11 *einfo;
einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
ee->shaped = shaped;
if (einfo)
{
if (ee->shaped)
{
unsigned int foreground;
Ecore_X_GC gc;
if (!ee->engine.x.mask)
ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
foreground = 0;
gc = ecore_x_gc_new(ee->engine.x.mask,
ECORE_X_GC_VALUE_MASK_FOREGROUND,
&foreground);
ecore_x_drawable_rectangle_fill(ee->engine.x.mask, gc,
0, 0, ee->w, ee->h);
ecore_x_gc_free(gc);
einfo->info.mask = ee->engine.x.mask;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
{
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
}
evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
}
else
{
if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
ee->engine.x.mask = 0;
einfo->info.mask = 0;
evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
ecore_x_window_shape_mask_set(ee->prop.window, 0);
ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
}
}
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
}
}
/* FIXME, round trip */
@ -2044,6 +2127,94 @@ _ecore_evas_x_alpha_set(Ecore_Evas *ee, int alpha)
// putenv((char*)"DESKTOP_STARTUP_ID=");
}
}
else if (!strcmp(ee->driver, "software_8_x11"))
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
Evas_Engine_Info_Software_8_X11 *einfo;
einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
if (!einfo) return;
ee->shaped = 0;
ee->alpha = alpha;
ecore_x_window_free(ee->prop.window);
ecore_event_window_unregister(ee->prop.window);
if (ee->alpha)
{
if (ee->prop.override)
ee->prop.window = ecore_x_window_override_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
else
ee->prop.window = ecore_x_window_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
if (!ee->engine.x.mask)
ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->req.w, ee->req.h, 1);
}
else
{
if (ee->prop.override)
ee->prop.window = ecore_x_window_override_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
else
ee->prop.window = ecore_x_window_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
ee->engine.x.mask = 0;
ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
}
einfo->info.destination_alpha = alpha;
cookie_geom = xcb_get_geometry_unchecked(ecore_x_connection_get(), ee->prop.window);
cookie_attr = xcb_get_window_attributes_unchecked(ecore_x_connection_get(), ee->prop.window);
reply_geom = xcb_get_geometry_reply(ecore_x_connection_get(), cookie_geom, NULL);
reply_attr = xcb_get_window_attributes_reply(ecore_x_connection_get(), cookie_attr, NULL);
einfo->info.visual = xcb_visualtype_get(ecore_x_default_screen_get(), reply_attr->visual);
einfo->info.colormap = reply_attr->colormap;
einfo->info.depth = reply_geom->depth;
free(reply_geom);
free(reply_attr);
// if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
// ee->engine.x.mask = 0;
einfo->info.mask = ee->engine.x.mask;
einfo->info.drawable = ee->prop.window;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
{
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
}
evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.w, ee->req.h);
ecore_x_window_shape_mask_set(ee->prop.window, 0);
ecore_x_input_multi_select(ee->prop.window);
ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
if (ee->prop.borderless)
ecore_x_mwm_borderless_set(ee->prop.window, ee->prop.borderless);
if (ee->visible) ecore_x_window_show(ee->prop.window);
if (ee->prop.focused) ecore_x_window_focus(ee->prop.window);
if (ee->prop.title)
{
ecore_x_icccm_title_set(ee->prop.window, ee->prop.title);
ecore_x_netwm_name_set(ee->prop.window, ee->prop.title);
}
ecore_x_icccm_hints_set(ee->prop.window,
1 /* accepts_focus */,
ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
0 /* icon_pixmap */,
0 /* icon_mask */,
0 /* icon_window */,
0 /* window_group */,
0 /* is_urgent */);
_ecore_evas_x_protocols_set(ee);
_ecore_evas_x_sync_set(ee);
if (getenv("DESKTOP_STARTUP_ID"))
{
ecore_x_netwm_startup_id_set(ee->prop.window,
getenv("DESKTOP_STARTUP_ID"));
/* NB: on linux this may simply empty the env as opposed to completely
* unset it to being empty - unsure as solartis libc crashes looking
* for the '=' char */
// putenv((char*)"DESKTOP_STARTUP_ID=");
}
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
}
}
static void
@ -2552,6 +2723,63 @@ _ecore_evas_x_avoid_damage_set(Ecore_Evas *ee, int on)
}
#endif /* BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
}
else if (!strcmp(ee->driver, "software_8_x11"))
{
#if BUILD_ECORE_EVAS_SOFTWARE_8_X11
Evas_Engine_Info_Software_8_X11 *einfo;
ee->prop.avoid_damage = on;
einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
if (einfo)
{
if (ee->prop.avoid_damage)
{
ee->engine.x.pmap = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, einfo->info.depth);
ee->engine.x.gc = ecore_x_gc_new(ee->engine.x.pmap, 0, NULL);
einfo->info.drawable = ee->engine.x.pmap;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
{
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
}
if ((ee->rotation == 90) || (ee->rotation == 270))
evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
else
evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
if (ee->prop.avoid_damage == ECORE_EVAS_AVOID_DAMAGE_BUILT_IN)
{
ee->engine.x.using_bg_pixmap = 1;
ecore_x_window_pixmap_set(ee->prop.window, ee->engine.x.pmap);
ecore_x_window_area_expose(ee->prop.window, 0, 0, ee->w, ee->h);
}
if (ee->engine.x.direct_resize)
{
/* Turn this off for now
ee->engine.x.using_bg_pixmap = 1;
ecore_x_window_pixmap_set(ee->prop.window, ee->engine.x.pmap);
*/
}
}
else
{
if (ee->engine.x.pmap) ecore_x_pixmap_free(ee->engine.x.pmap);
if (ee->engine.x.gc) ecore_x_gc_free(ee->engine.x.gc);
if (ee->engine.x.using_bg_pixmap)
{
ecore_x_window_pixmap_set(ee->prop.window, 0);
ee->engine.x.using_bg_pixmap = 0;
ecore_x_window_area_expose(ee->prop.window, 0, 0, ee->w, ee->h);
}
ee->engine.x.pmap = 0;
ee->engine.x.gc = 0;
einfo->info.drawable = ee->prop.window;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
{
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
}
}
}
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
}
}
int
@ -2631,7 +2859,7 @@ static Ecore_Evas_Engine_Func _ecore_x_engine_func =
* ecore_x_init in 2 functions and supress some round trips.
*/
#if defined (BUILD_ECORE_EVAS_SOFTWARE_X11) || defined (BUILD_ECORE_EVAS_OPENGL_X11) || defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB) || defined (BUILD_ECORE_EVAS_SOFTWARE_16_X11)
#if defined (BUILD_ECORE_EVAS_SOFTWARE_X11) || defined (BUILD_ECORE_EVAS_OPENGL_X11) || defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB) || defined (BUILD_ECORE_EVAS_SOFTWARE_16_X11) || defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
static void
_ecore_evas_x_flush_pre(void *data, Evas *e __UNUSED__, void *event_info __UNUSED__)
{
@ -3796,3 +4024,305 @@ ecore_evas_software_x11_16_extra_event_window_add(Ecore_Evas *ee __UNUSED__, Eco
{
}
#endif /* ! BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
/**
* To be documented.
*
* FIXME: To be fixed.
*/
EAPI Ecore_Evas *
ecore_evas_software_x11_8_new(const char *disp_name, Ecore_X_Window parent,
int x, int y, int w, int h)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
Evas_Engine_Info_Software_8_X11 *einfo;
Ecore_Evas *ee;
int argb = 0;
int rmethod;
static int redraw_debug = -1;
rmethod = evas_render_method_lookup("software_8_x11");
if (!rmethod) return NULL;
if (!ecore_x_init(disp_name)) return NULL;
ee = calloc(1, sizeof(Ecore_Evas));
if (!ee) return NULL;
ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);
_ecore_evas_x_init();
ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_x_engine_func;
ee->driver = "software_8_x11";
if (disp_name) ee->name = strdup(disp_name);
if (w < 1) w = 1;
if (h < 1) h = 1;
ee->x = x;
ee->y = y;
ee->w = w;
ee->h = h;
ee->req.x = ee->x;
ee->req.y = ee->y;
ee->req.w = ee->w;
ee->req.h = ee->h;
ee->prop.max.w = 32767;
ee->prop.max.h = 32767;
ee->prop.layer = 4;
ee->prop.request_pos = 0;
ee->prop.sticky = 0;
ee->engine.x.state.sticky = 0;
/* init evas here */
ee->evas = evas_new();
evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_PRE, _ecore_evas_x_flush_pre, ee);
evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_POST, _ecore_evas_x_flush_post, ee);
evas_data_attach_set(ee->evas, ee);
evas_output_method_set(ee->evas, rmethod);
evas_output_size_set(ee->evas, w, h);
evas_output_viewport_set(ee->evas, 0, 0, w, h);
ee->engine.x.win_root = parent;
// if (parent != 0)
// {
// /* FIXME: round trip in ecore_x_window_argb_get */
// if (ecore_x_window_argb_get(parent))
// {
// ee->engine.x.win = ecore_x_window_argb_new(parent, x, y, w, h);
// argb = 1;
// }
// else
// ee->engine.x.win = ecore_x_window_new(parent, x, y, w, h);
// }
// else
ee->prop.window = ecore_x_window_new(parent, x, y, w, h);
if (getenv("DESKTOP_STARTUP_ID"))
{
ecore_x_netwm_startup_id_set(ee->prop.window,
getenv("DESKTOP_STARTUP_ID"));
/* NB: on linux this may simply empty the env as opposed to completely
* unset it to being empty - unsure as solartis libc crashes looking
* for the '=' char */
// putenv((char*)"DESKTOP_STARTUP_ID=");
}
einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
if (einfo)
{
xcb_screen_iterator_t iter;
xcb_screen_t *screen;
/* FIXME: this is inefficient as its a round trip */
//einfo->info.backend = 1;
screen = ecore_x_default_screen_get();
iter = xcb_setup_roots_iterator (xcb_get_setup (ecore_x_connection_get()));
if (iter.rem > 1)
{
xcb_get_geometry_cookie_t cookie;
xcb_get_geometry_reply_t *reply;
Ecore_X_Window *roots;
int num;
uint8_t i;
num = 0;
cookie = xcb_get_geometry_unchecked(ecore_x_connection_get(), parent);
roots = ecore_x_window_root_list(&num);
if (roots)
{
reply = xcb_get_geometry_reply(ecore_x_connection_get(), cookie, NULL);
if (reply)
{
for (i = 0; i < num; xcb_screen_next (&iter), i++)
{
if (reply->root == roots[i])
{
screen = iter.data;
break;
}
}
free(reply);
}
free(roots);
}
else
{
reply = xcb_get_geometry_reply(ecore_x_connection_get(), cookie, NULL);
if (reply) free(reply);
}
}
if (redraw_debug < 0)
{
if (getenv("REDRAW_DEBUG"))
redraw_debug = atoi(getenv("REDRAW_DEBUG"));
else
redraw_debug = 0;
}
einfo->info.connection = ecore_x_connection_get();
einfo->info.screen = screen;
einfo->info.drawable = ee->prop.window;
if (argb)
{
/* FIXME: round trip */
xcb_get_geometry_cookie_t cookie_geom;
xcb_get_window_attributes_cookie_t cookie_attr;
xcb_get_geometry_reply_t *reply_geom;
xcb_get_window_attributes_reply_t *reply_attr;
cookie_geom = xcb_get_geometry_unchecked(ecore_x_connection_get(), ee->prop.window);
cookie_attr = xcb_get_window_attributes_unchecked(ecore_x_connection_get(), ee->prop.window);
reply_geom = xcb_get_geometry_reply(ecore_x_connection_get(), cookie_geom, NULL);
reply_attr = xcb_get_window_attributes_reply(ecore_x_connection_get(), cookie_attr, NULL);
if (reply_attr && reply_geom)
{
einfo->info.visual = xcb_visualtype_get(ecore_x_default_screen_get(), reply_attr->visual);
einfo->info.colormap = reply_attr->colormap;
einfo->info.depth = reply_geom->depth;
einfo->info.destination_alpha = 1;
free(reply_geom);
free(reply_attr);
}
}
else
{
xcb_screen_t *screen;
screen = ecore_x_default_screen_get();
einfo->info.visual = xcb_visualtype_get(screen, screen->root_visual);
einfo->info.colormap = screen->default_colormap;
einfo->info.depth = screen->root_depth;
einfo->info.destination_alpha = 0;
}
einfo->info.rotation = 0;
einfo->info.debug = redraw_debug;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
{
WRN("evas_engine_info_set() init engine '%s' failed.", ee->driver);
ecore_evas_free(ee);
return NULL;
}
}
ecore_x_icccm_hints_set(ee->prop.window,
1 /* accepts_focus */,
ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
0 /* icon_pixmap */,
0 /* icon_mask */,
0 /* icon_window */,
0 /* window_group */,
0 /* is_urgent */);
ee->engine.func->fn_render = _ecore_evas_x_render;
_ecore_evas_register(ee);
ecore_x_input_multi_select(ee->prop.window);
ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
return ee;
#else
return NULL;
#endif /* ! BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
}
/**
* To be documented.
*
* FIXME: To be fixed.
*/
EAPI Ecore_X_Window
ecore_evas_software_x11_8_window_get(const Ecore_Evas *ee)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
return (Ecore_X_Window) ecore_evas_window_get(ee);
#else
return 0;
#endif
}
/**
* To be documented.
*
* FIXME: To be fixed.
*/
EAPI Ecore_X_Window
ecore_evas_software_x11_8_subwindow_get(const Ecore_Evas *ee)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
return (Ecore_X_Window) ecore_evas_window_get(ee);
#else
return 0;
#endif
}
/**
* To be documented.
*
* FIXME: To be fixed.
*/
EAPI void
ecore_evas_software_x11_8_direct_resize_set(Ecore_Evas *ee, int on)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
ee->engine.x.direct_resize = on;
if (ee->prop.avoid_damage)
{
if (ee->engine.x.direct_resize)
{
/* turn this off for now
ee->engine.x.using_bg_pixmap = 1;
ecore_x_window_pixmap_set(ee->engine.x.win, ee->engine.x.pmap);
*/
}
else
{
/* turn this off too- bg pixmap is controlled by avoid damage directly
ee->engine.x.using_bg_pixmap = 0;
ecore_x_window_pixmap_set(ee->engine.x.win, 0);
ecore_x_window_area_expose(ee->engine.x.win, 0, 0, ee->w, ee->h);
*/
}
}
#else
return;
#endif
}
/**
* To be documented.
*
* FIXME: To be fixed.
*/
EAPI int
ecore_evas_software_x11_8_direct_resize_get(const Ecore_Evas *ee)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
return ee->engine.x.direct_resize;
#else
return 0;
#endif
}
/**
* To be documented.
*
* FIXME: To be fixed.
*/
EAPI void
ecore_evas_software_x11_8_extra_event_window_add(Ecore_Evas *ee, Ecore_X_Window win)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
Ecore_X_Window *winp;
winp = malloc(sizeof(Ecore_X_Window));
if (winp)
{
*winp = win;
ee->engine.x.win_extra = eina_list_append(ee->engine.x.win_extra, winp);
ecore_x_input_multi_select(win);
ecore_event_window_register(win, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
}
#else
#endif
}